Sounds pro-level to me...sort of sound like the Blink 182 hit ("Small Things"?)...I'm just a recording hack myself (so don't take anything I say with much weight) but If I was going to try to tweak something about the song I would try to make the bass a bit more distinct. I don't know if it is tone, volume, or EQ, or a combination, but I'd like to hear the bass more clearly and with an "edge" to its sound. The song is still cool, crying out for words though, doesn't sound like it should be an instrumental (unless it is background for sports video maybe)...I might also shorten the lone drum beat at the end to about half its current length, it seems to go on just a bit long and is a bit awkward after all the frenzy of the song.